ASUS PRIME X299-A LGA2066 DDR4 M.2 USB
3.1 X299 ATX Motherboard for Intel Core i9 and i7 X-Series Processors. The ASUS
PRIME X299-A is the prime choice for prosumers and content creators featuring
1-click overclocking from 5-Way Optimization, ASUS Pro Clock Technology, and
multiple GPU support with SafeSlot protection. Dual M.2 and front-panel USB 3.1
deliver optimized data speeds, while AURA Sync lighting and 3D-printing mounts
provide unlimited personalization.
Features:
-Designed for 7th generation LGA2066 socket
Intel® Core™ X-Series processors to maximize connectivity and speed with onboard
dual M.2, front panel USB 3.1, gigabit LAN, and Intel® Optane™ Memory
compatibility
-5-Way Optimization with Auto-Tuning and FanXpert 4 automatically tailors
overclocking profiles to your unique build for maximum OC performance and
dynamic system cooling
-Patent-pending SafeSlot (3X) features an injection molding process that
integrates metal framing for a stronger, firmly anchored PCIe slot built for
heavyweight GPUs
-Unmatched Personalization with ASUS exclusive AURA Sync RGB lighting, two
additional RGB headers and 3D-printing mounts to customize your build
-8-channel HD audio enhanced by ASUS exclusive Realtek S1220A featuring Crystal
Sound 3 and driven by Japanese capacitors for warm, immersive sound
Specifications:
Brand: Asus
Model: Prime X299-A
Supported CPU Socket Type: LGA 2066
CPU Type: Core X series (LGA2066)
Chipset: Intel X299
Onboard Video Chipset: Supported only by CPU with integrated graphic
Number of Memory Slots
Core X-series Processors (6-core above): 8 x 288pin
Core X-series Processors (4-core): 4 x 288pin
Memory Standard
DDR4 4000(O.C.)/ 3600(O.C.)/ 2666/ 2400/ 2133
* Hyper DIMM support is subject to the physical characteristics of individual
CPUs.
Maximum Memory Supported
Core X-series Processors (6-core above): 128GB
Core X-series Processors (4-core): 64GB
Expansion Slots:
PCI Express 3.0 x16:
44-Lane CPU-
3 x PCIe 3.0/2.0 x16 (x16, x16/x16, x16/x16/x8)
28-Lane CPU-
3 x PCIe 3.0/2.0 x16 (x16, x16/x8, x16/x8/x1)
16-Lane CPU-
3 x PCIe 3.0/2.0 x16 (x16, x8/x8, x8/x8/x1)
PCI Express x4:
2 x PCIe 3.0 x4 (max at x4 mode) *1
*1. PCIEX4_1 max. at x1 mode, PCIEX4_2 max. at x4 mode
PCI Express x1:
16-Lane CPU-
1 x PCIe 3.0/2.0 x1 (x1 mode)
Storage Devices
8 x SATA 6Gb/s ports
M.2
1 x M.2 x4 Socket 3, with M key, type 2242/2260/2280 storage devices support (SATA
& PCIE 3.0 x 4 mode)
1 x M.2 x4 Socket 3, with M key, type 2242/2260/2280/22110 storage devices
support (PCIE 3.0 x 4 mode)
0/1/5/10 SATA RAID
Onboard Audio Chipset: Realtek ALC1220A
Audio Channels: 7.1 Channels
Onboard LAN Chipset: Intel I219-V
Max LAN Speed: 10/100/1000Mbps
Rear Panel Ports
1 x RJ45
2 x USB 3.1 Gen 2 (Type-A + USB Type-C)
4 x USB 3.1 Gen 1
2 x USB 2.0 (one port can be switched to USB BIOS Flashback)
1 x Optical S/PDIF Out
5 Audio Ports
Internal I/O Connectors:
2 x USB 3.1 Gen 1 connector(s) support(s) additional 4 USB 3.1 Gen 1 port(s)
1 x USB 2.0 connector(s) support(s) additional 2 USB 2.0 port(s)
1 x USB 3.1 Gen 2 front panel connector
1 x AAFP connector
2 x Aura RGB Strip Header
1 x CPU Fan connector(s)
1 x CPU OPT Fan connector(s)
2 x Chassis Fan connector(s)
1 x AIO_PUMP connector
1 x W_PUMP+ connector
1 x Thunderbolt header(s)
1 x System panel(s) (Q-Connector)
1 x MemOK! button(s)
1 x Thermal sensor connector(s)
1 x Power-on button(s)
1 x Clear CMOS jumper(s)
1 x CPU_OV jumper
Form Factor: ATX
Dimensions (W x L): 12.0" x 9.6"
